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Solved lab #695

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178 changes: 175 additions & 3 deletions lab-python-functions.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -43,13 +43,185 @@
"\n",
"\n"
]
},
{
"cell_type": "code",
"execution_count": 33,
"id": "ee8ac919-2b54-435e-85c9-76a055433491",
"metadata": {},
"outputs": [],
"source": [
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]"
]
},
{
"cell_type": "code",
"execution_count": 34,
"id": "3c85c119-3070-4091-bf92-160b08e81224",
"metadata": {},
"outputs": [],
"source": [
"#1\n",
"def initialize_inventory(products):\n",
" inventory = {}\n",
" for product in products:\n",
" quantity = int(input(f\"Enter the quantity of {product}: \"))\n",
" inventory[product]=quantity\n",
" return inventory"
]
},
{
"cell_type": "code",
"execution_count": 35,
"id": "e457dccc-92af-4b3d-a30e-bfa8530257ed",
"metadata": {},
"outputs": [],
"source": [
"#2\n",
"def get_customer_orders():\n",
" condition = \"yes\"\n",
" customer_orders = set()\n",
" while condition == \"yes\":\n",
" product = input(f\"Enter the name of a product that the customer wants: \").lower()\n",
" if product in products:\n",
" customer_orders.add(product)\n",
" else:\n",
" print(\"The product isn't in the list.\")\n",
" \n",
" condition = input(\"Do you want to add another product? \").lower()\n",
" \n",
" #print(\"The order is done.\")\n",
" \n",
" #print(\"The customers order is:\", customer_orders)\n",
" return customer_orders"
]
},
{
"cell_type": "code",
"execution_count": 36,
"id": "b6981508-11f8-4e18-9f62-5ec758316f86",
"metadata": {},
"outputs": [],
"source": [
"#3\n",
"def update_inventory(customer_orders, inventory):\n",
" for product in customer_orders:\n",
" inventory[product] -= 1\n",
" #print(\"Updated inventory: \", inventory)\n",
"\n",
" return (inventory)"
]
},
{
"cell_type": "code",
"execution_count": 37,
"id": "17cbd746-fde1-4c74-9851-946025bf3334",
"metadata": {},
"outputs": [],
"source": [
"#4\n",
"def calculate_order_statistics (customer_orders, products):\n",
" n_products=len(customer_orders)\n",
" percentage=n_products/len(products) * 100\n",
" return n_products, percentage"
]
},
{
"cell_type": "code",
"execution_count": 38,
"id": "465a9944-a806-44ca-bde9-1a41a9175311",
"metadata": {},
"outputs": [],
"source": [
"# 5\n",
"def print_order_statistics(order_statistics):\n",
" print(f\"Total products ordered: {order_statistics[0]}\")\n",
" print(f\"Percentage of unique products ordered: {order_statistics[1]}%\")"
]
},
{
"cell_type": "code",
"execution_count": 39,
"id": "5ac21ab4-cb8d-4372-ac2d-5f8a3bc50864",
"metadata": {},
"outputs": [],
"source": [
"# 6\n",
"def print_updated_inventory(inventory):\n",
" print(\"The updated inventory is: \")\n",
" for product in inventory:\n",
" print(f\"{product}: {inventory[product]}\")"
]
},
{
"cell_type": "code",
"execution_count": 41,
"id": "4b18af5a-d13e-471f-a473-8abe9bb6d14f",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter the quantity of t-shirt: 45\n",
"Enter the quantity of mug: 87\n",
"Enter the quantity of hat: 9\n",
"Enter the quantity of book: 12\n",
"Enter the quantity of keychain: 45\n",
"Enter the name of a product that the customer wants: t-shirt\n",
"Do you want to add another product? yes\n",
"Enter the name of a product that the customer wants: mug\n",
"Do you want to add another product? yes\n",
"Enter the name of a product that the customer wants: adf\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"The product isn't in the list.\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Do you want to add another product? yes\n",
"Enter the name of a product that the customer wants: book\n",
"Do you want to add another product? no\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Total products ordered: 3\n",
"Percentage of unique products ordered: 60.0%\n",
"The updated inventory is: \n",
"t-shirt: 44\n",
"mug: 86\n",
"hat: 9\n",
"book: 11\n",
"keychain: 45\n"
]
}
],
"source": [
"# 7\n",
"inventory=initialize_inventory(products)\n",
"customer_orders=get_customer_orders()\n",
"invent=update_inventory(customer_orders, inventory)\n",
"order_statistics=calculate_order_statistics(customer_orders, products)\n",
"print_order_statistics(order_statistics)\n",
"print_updated_inventory(invent)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "Python [conda env:base] *",
"language": "python",
"name": "python3"
"name": "conda-base-py"
},
"language_info": {
"codemirror_mode": {
Expand All @@ -61,7 +233,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.9"
}
},
"nbformat": 4,
Expand Down